At this commercial facility in Knoxville, TN, our team completed a full façade maintenance scope including wet sealing perimeter window joints using Tremco Spectrem 2 Silicone Sealant. We also addressed critical transitions by butt glazing corner window joints for continuous weatherproofing and clean visual lines. In addition, we removed and replaced deteriorated brick control joint sealants using Tremco Spectrem 1, ensuring lasting elasticity, UV resistance, and a watertight barrier across the building envelope. This restoration improves energy efficiency, protects against water intrusion, and refreshes the building’s exterior aesthetic.